Certification of Entanglement Using Quantum Steering in Networks

Explore the complexities of high-dimensional multipartite entanglement in a seminar presented by Sophie Egelhaaf from the Université de Genève. Delve into the certification of entanglement using quantum steering in network scenarios, focusing on triangle networks with one trusted party and line networks with multiple trusted parties. Examine analytical bounds for entanglement dimensionality, investigating how many degrees of freedom can be certified as entangled. Learn about the challenges of extrapolating findings from bipartite low-dimensional entanglement to multiple parties and higher dimensions. Gain insights into characterizing the strength of entanglement between different nodes in various network configurations during this 45-minute presentation, part of the Quantum Information and Quantum Computing Seminars series at Centrum Fizyki Teoretycznej PAN.